Auto AC and Heat Repair in Irving, TX
NexGen Auto provides auto AC and heat repair in Irving, TX — recharge, leak detection, compressor diagnosis, blower-motor service, and full heating-system repair.
What we hear from drivers.
- AC blows warm or weak air
- AC works at speed but warms up at idle
- Strange smell when AC turns on
- Heater runs lukewarm or not at all
- Weak airflow from vents
- Hissing or clicking when AC engages
What you get.
- System pressure check and leak scan
- Refrigerant recover and recharge to spec
- Compressor, condenser, evaporator inspection
- Cabin air filter inspection
- Heater core and blower-motor diagnosis
Diagnose first. Then repair.
- 01
Pressure test
Manifold gauge readings tell us a lot before any recharge.
- 02
Leak check
UV dye and electronic sniffer to find escapes.
- 03
Repair
Replace the failed component, evacuate to vacuum.
- 04
Recharge
Refill to the manufacturer's exact ounce/gram spec and test.
Local shop. Honest answers.
NexGen Auto is based at 1540 E 6th St in Irving, TX — easy reach from Las Colinas, Valley Ranch, Coppell, Grand Prairie, and the DFW Airport area. We service cars, trucks, and SUVs, and we work on daily drivers, lifted trucks, and Jeeps.
Every job starts with a written estimate. Parts are OEM-grade by default; we'll show you the budget option when one makes sense and let you decide. Nothing leaves the bay without a short road test to confirm the repair held.
Things that often come together.
Common questions.
Why does my AC blow cold at speed but warm at idle?
Usually a cooling-fan, condenser-airflow, or refrigerant-charge issue. We test airflow across the condenser and verify the fans cycle correctly under load.
How much does an AC recharge cost?
A straight evacuate-and-recharge with no leak runs less than full diagnostics. If we find a leak first, we'd recommend fixing it — recharging a leaking system just refills the atmosphere.
What refrigerant does my car use?
R-134a for most vehicles up to about 2015, R-1234yf for newer ones. We have both and verify your system's spec sticker before service.
Why does my AC smell musty?
Usually bacteria growth on a wet evaporator or a saturated cabin filter. Replacing the cabin filter and running a quick evaporator treatment usually clears it.
Drop by. Or call ahead.
- Address
- 1540 E 6th St
Irving, TX 75060 - Hours
- Mon – Sat8 AM – 7 PMSunday10 AM – 5 PM
